28311544

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{82301}}^1$

素因数の和:82350

約数の個数: 16

約数和(自身を含む): 54319320

約数和(自身を除く): 26007776

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 82301, 164602, 329204, 658408, 3538943, 7077886, 14155772, 28311544]

約数ペア:

[(1, 28311544), (2, 14155772), (4, 7077886), (8, 3538943), (43, 658408), (86, 329204), (172, 164602), (344, 82301)]